Last name Yaani (ยานี 
, Yaani 
) , in the world, is a rare surname. The family name Yaani is habitual in Malaysia, where it is a rare surname, Israel, and Thailand, where it is a very rare surname. Not in comparison with a country's population, it is commonest in South-eastern Asia, particularly Malaysia, Indonesia, and Thailand. Likewise, Yaani is the forename as well as the last name.